Analysis and Behavior of StructuresOffering students a presentation of classical structural analysis, this text emphasizes the limitations required in creating mathematical models for analysis, including these used in computer programs. Students are encouraged to use hand methods of analysis to develop a feel for the behaviour of structures. |
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Page 289
... line for any force or moment action always can be written in mathematical form , a presentation of the influence line in graphical form is preferable . The influence line diagram can be ... Influence Lines for Beams Influence Lines for Beams.
... line for any force or moment action always can be written in mathematical form , a presentation of the influence line in graphical form is preferable . The influence line diagram can be ... Influence Lines for Beams Influence Lines for Beams.
Page 295
... line diagrams can take different forms , shown by the vertical lines running through the diagrams . They are defined by the ends of the member , the location of the hinge , and ... influence lines are 295 Sec . 8.2 Influence Lines for Beams.
... line diagrams can take different forms , shown by the vertical lines running through the diagrams . They are defined by the ends of the member , the location of the hinge , and ... influence lines are 295 Sec . 8.2 Influence Lines for Beams.
Page 314
... influence line . If the loads enter through the top panel points , the deflected position of the top chord defines the influence line . The application of the Müller - Breslau principle to the analysis of beam- and - girder systems to ...
... influence line . If the loads enter through the top panel points , the deflected position of the top chord defines the influence line . The application of the Müller - Breslau principle to the analysis of beam- and - girder systems to ...
Common terms and phrases
action analysis antisymmetric applied loads assumption axial loads calculation centroidal column complementary virtual Compute concentrated load conjugate beam constant cross section curvature diagram defined deformation system direct integration displacements and rotations distributed load Draw the final end moments equations of equilibrium equilibrium equations Example Figure final moment diagram forces and moments free body hinge horizontal indeterminate structure influence line integration joint kips kN/m left end linear linear elastic loading diagram magnitude mathematical model maximum member A-B member forces ment moment distribution moment of inertia Neglect axial deformations nonlinear materials nonprismatic numerical integration panel points positive reaction components shown in Fig sign convention simply supported beam slope spreadsheet statically determinate structures STEP strain energy stress stress-strain relation struc superposition tion truss U₁ uniform load unit load vertical deflection vertical displacement virtual force system virtual work principle zero ΕΙ